2003-up 5.7L - 6.1L HEMI 2WD and 4WD Transmissions

We are now building the 45RFE / 545RFE / 68RFE with all Alto Red Eagle clutches including four Power Packs, Trango shift kits,  and the newly developed Sonnax Line Pressure Booster making it possible to override the factory pressure settings on a permanent basis.

The factory transmission controller has always been a problem with this transmission. Combine 30% more clutch apply area with 30 PSI more line pressure and this is winning combination. All of this is going to make this a very strong transmission.

Contact Southeast Performance for various transmission choices and pricing.

For more information, please visit this product's webpage.


Contact Southeast Performance

  • +1(813)886-6166
  • +1(813)503-8069
  • Tampa, FL 33607
  • Email Us

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